专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5104075A Machine leveling device 失效
标题翻译：机器调平装置
公开(公告)号：US5104075A
公开(公告)日：1992-04-14
申请号：US682450
申请日：1991-04-08
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B23Q1/54 , F16M7/00
CPC分类号： F16M7/00 , B23Q1/5462
摘要： A machine leveling assembly is provided which employs a screw-jerk mechanism for adjustably raising and lowering a machine in conjunction with a ball and socket type foot and a shim.
摘要翻译：提供了一种机器调平组件，其采用螺丝起子机构，用于与球窝型脚和垫片结合可调节地升高和降低机器。

2. 发明授权

US5524702A Bulk lubricant delivery unit for a die caster 失效
标题翻译：模具铸造机的散装润滑剂输送装置
公开(公告)号：US5524702A
公开(公告)日：1996-06-11
申请号：US534130
申请日：1995-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/20 , B22D17/10
CPC分类号： B22D17/2007 , B22D17/2038
摘要： The delivery unit includes a transfer member in the form of a linear transfer plunger that acts to transfer controlled amounts of lubricant from a loading chamber to a delivery chamber for delivery by air pressure to the casting apparatus. The volume of lubricant transferred is controlled by a charge control mechanism having a charge control plunger disposed below an inlet for the lubricant.
摘要翻译：输送单元包括呈直线移动柱塞形式的转移构件，其作用是将受控量的润滑剂从装载室传送到输送室，用于通过空气压力输送到铸造装置。转移的润滑剂的体积由具有设置在用于润滑剂的入口下方的充电控制柱塞的充电控制机构控制。

3. 发明授权

US5054982A Lifting eyebolt assembly 失效
标题翻译：起吊吊环组件
公开(公告)号：US5054982A
公开(公告)日：1991-10-08
申请号：US569922
申请日：1990-08-20
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B66C1/66
CPC分类号： B66C1/66 , Y10T24/45314
摘要： a lifting eyebolt assembly for engagement between a workpiece to be lifted and a lifting device includes a cylindrical collar that is held in place against the workpiece by a threaded fastener. A load-bearing ring is threadedly engaged to the collar to enclose the collar and the fastener. The load-bearing ring includes an eye portion for engaging the lifting device and a base portion for engaging the collar.
摘要翻译：用于在要被提升的工件与提升装置之间接合的提升吊环组件包括一个圆柱形套环，其通过螺纹紧固件保持在工件上。承载环螺纹地接合到套环以封闭套环和紧固件。承载环包括用于接合提升装置的眼部和用于接合套环的基部。

4. 发明授权

US5531262A Bulk lubricant delivery unit for a die caster 失效
标题翻译：模具铸造机的散装润滑剂输送装置
公开(公告)号：US5531262A
公开(公告)日：1996-07-02
申请号：US534073
申请日：1995-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/20 , B22D17/10 , B22D17/14
CPC分类号： B22D17/2038 , B22D17/2007
摘要： The delivery unit includes a transfer member in the form of a linear transfer plunger or slide that acts to transfer controlled amounts of lubricant from a loading chamber to a delivery chamber for delivery by air pressure to the casting apparatus. Various delivery units are included arranged in three groups having similar characteristics including a charge control mechanism and the form of the transfer plunger. Various arrangements of die casting apparatus with a lubricant delivery unit for delivering lubricant into selected locations of a die casting machine are also included.
摘要翻译：输送单元包括呈直线传送柱塞或滑块形式的传送构件，其用于将受控量的润滑剂从装载室传送到输送室，用于通过空气压力输送到铸造设备。包括具有类似特性的三组排列的各种传送单元包括充电控制机构和传送柱塞的形式。还包括具有用于将润滑剂输送到压铸机的选定位置的润滑剂输送单元的压铸装置的各种布置。

5. 发明授权

US5183360A Lifting eyebolt assembly 失效
标题翻译：起吊吊环组件
公开(公告)号：US5183360A
公开(公告)日：1993-02-02
申请号：US744255
申请日：1991-08-13
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B66C1/66
CPC分类号： B66C1/66
摘要： A lifting eyebolt assembly for engagement between a workpiece to be lifted and a lifting device includes a load-bearing ring that is connected to the workpiece by a threaded fastener. The load-bearing ring includes a base portion having a threaded central cavity. The fastener includes a threaded head portion for engaging the threaded cavity of the base portion of the load-bearing ring. The fastener also includes a threaded shaft portion for engaging a threaded bore within the workpiece. In one aspect of the invention, an access hole is provided between the eye portion of the load-bearing ring and the central cavity. In addition, the head portion of the fastener includes a recess disposed beneath the access hole to permit engagement with an allen wrench passing through the access hole. In one embodiment of the invention, the workpiece includes a recess around the threaded bore within which the head portion of the fastener is received when connected to the load-bearing ring. In another embodiment, the workpiece surface remains smooth, and a washer is disposed between the head portion of the fastener and the surface of the workpiece. In both embodiments, the load-bearing ring is threaded onto the threaded portion of the fastener until the base portion of the ring contacts either the workpiece or the washer, after which the load-bearing ring is backed off a partial or complete turn.
摘要翻译：用于在要被提升的工件与升降装置之间接合的起吊吊环组件包括通过螺纹紧固件连接到工件上的承载环。承载环包括具有螺纹中心腔的基部。紧固件包括用于接合承载环的基部的螺纹腔的螺纹头部。紧固件还包括用于接合工件内的螺纹孔的螺纹轴部分。在本发明的一个方面，在承载环的眼部与中心腔之间设有通孔。此外，紧固件的头部包括设置在进入孔下方的凹槽，以允许与穿过进入孔的内六角扳手接合。在本发明的一个实施例中，工件包括围绕螺纹孔的凹部，当连接到承载环时，紧固件的头部被容纳在该凹部内。在另一个实施例中，工件表面保持平滑，并且垫圈设置在紧固件的头部和工件的表面之间。在两个实施例中，承载环被拧到紧固件的螺纹部分上，直到环的基部接触到工件或垫圈，之后承载环被部分地或完全地转回。

6. 发明授权

US5586596A Die cast vent block 失效
标题翻译：压铸排气块
公开(公告)号：US5586596A
公开(公告)日：1996-12-24
申请号：US312308
申请日：1994-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/14 , B22D17/20
CPC分类号： B22D17/145
摘要： A die casting vacuum valve system with mating vent blocks which include lands and grooves defining a serpentine path enabling overflow of molten material. The path restricts, stops and prevents further flow of the molten material in the case of an electrical or mechanical malfunction.
摘要翻译：具有配合排气块的压铸真空阀系统，其包括限定能够溢出熔融材料的蛇形路径的焊盘和槽。在电气或机械故障的情况下，路径限制，停止并防止熔融材料的进一步流动。

7. 发明授权

US5540272A Die cast vacuum valve 失效
标题翻译：压铸真空阀
公开(公告)号：US5540272A
公开(公告)日：1996-07-30
申请号：US312324
申请日：1994-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/14 , B22D17/20
CPC分类号： B22D17/145
摘要： A vacuum valve includes a first and second die block both adapted to be secured to a die of a die pair. A slot is in one of the die blocks in fluid communication with a mold cavity. A valve member is movable between a first position permitting fluid flow through the slot in a second position inhibiting fluid flow through the slot. A power operated actuator includes a reciprocal movable output member. A gear drive mechanism is coupled with the output member and with the valve for changing movement of the actuator into movement of the valve member. A controller controls the reciprocation of the actuating member.
摘要翻译：真空阀包括第一和第二模块，两者都适于固定到模具对的模具上。在与模腔流体连通的模块中的一个槽。阀构件可在第一位置和第二位置之间移动，所述第一位置允许流体在第二位置流过槽，从而阻止流过槽的流体。动力驱动致动器包括可往复移动的输出构件。齿轮驱动机构与输出构件和阀连接，用于使致动器的运动改变为阀构件的运动。控制器控制致动构件的往复运动。

8. 发明授权

US5538069A Die cast vacuum valve 失效
标题翻译：压铸真空阀
公开(公告)号：US5538069A
公开(公告)日：1996-07-23
申请号：US312309
申请日：1994-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/14 , B22D17/20
CPC分类号： B22D17/145
摘要： A valve for a vacuum die casting machine has a cover die block and an ejector die block. A slotted member and an abutting slotless member abutting the slotted member are movable between an open, fluid-passing position and a closed, fluid-blocking position. A controller directs movement of the valve between the open and closed positions. The valve is moved to its open position as the air within the cavity and associated lines is being evacuated and is moved to its closed position as the shot is injected into the die cavity. The slotted and slotless members may either be rotatable drums or elongated bars. The slotted drum includes a slotted end and an actuation end. Similarly, the slotted elongated bar includes a slotted end and an actuation end. Alignment of the slot of either the rotatable slotted drum or the movable slotted bar with the vacuum passage allows the passage of fluid.
摘要翻译：用于真空压铸机的阀具有盖模块和喷射模块。与开槽部件邻接的开槽部件和抵接的无槽部件能够在打开的流体通过位置和封闭的流体阻塞位置之间移动。控制器指示阀在打开位置和关闭位置之间的运动。当腔体内的空气被抽空时，阀被移动到其打开位置，并且当喷射入模腔时，阀被移动到其关闭位置。开槽和无槽构件可以是可旋转的滚筒或细长的杆。开槽滚筒包括开槽端和致动端。类似地，开槽细长杆包括开槽端和致动端。可旋转开槽滚筒或可移动开槽杆的槽与真空通道的对准允许流体通过。

9. 发明授权

US5536286A Vacuum valve filtering system 失效
标题翻译：真空阀过滤系统
公开(公告)号：US5536286A
公开(公告)日：1996-07-16
申请号：US312316
申请日：1994-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B01D46/12 , B01D50/00 , B01D35/01
CPC分类号： B01D46/12 , B01D50/002
摘要： A vacuum valve filter system has a plurality of diverting elements sandwiching a plurality of filter elements for filtering fluid passing from a cavity of a vacuum die. The diverter elements establish a serpentine fluid flow through the filter systems. Also, the filter elements are compressible, acting as a stop in the event of an overflow of molten material entering the filter system.
摘要翻译：真空阀过滤器系统具有多个夹持多个过滤器元件的转向元件，用于过滤从真空管芯的空腔通过的流体。分流器元件建立了通过过滤系统的蛇形流体流。此外，过滤器元件是可压缩的，在熔融材料进入过滤器系统的溢出的情况下用作停止。

10. 发明授权

US5529111A Bulk lubricant delivery unit for a die caster 失效
标题翻译：模具铸造机的散装润滑剂输送装置
公开(公告)号：US5529111A
公开(公告)日：1996-06-25
申请号：US534128
申请日：1995-09-26
申请人： Lewis G. Freeman
发明人： Lewis G. Freeman
IPC分类号： B22D17/20 , B22D17/10
CPC分类号： B22D17/2038 , B22D17/2007
摘要： The delivery unit includes a transfer member in the form of two aligned plungers that act to transfer controlled amounts of lubricant from a loading chamber to a delivery chamber for delivery by air pressure to the casting apparatus. The volume of lubricant transferred is controlled by a charge control mechanism interconnecting the plungers for adjusting the distance between the plunger ends.
摘要翻译：输送单元包括两个对准的柱塞形式的转移构件，其作用是将受控量的润滑剂从装载室传送到输送室，以通过空气压力输送到铸造装置。所传送的润滑剂的体积由连接柱塞的充电控制机构控制，用于调节柱塞端部之间的距离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式